- Certified Quality Assurance - ASME Section VIII designed pressure vessels and piping designed per ASME B31.3
- Three-valve block and bypass piping for dryer isolation
- Ease of Service & Superior Corrosion Resistance - Removable stainless steel diffusers
- Downflow Drying - eliminates fluidization to extend desiccant life
- No Gas Lost to Purge - closed loop convection regeneration
- Energy Savings & Complete Diagnostics - microprocessor-based
- Safe, Reliable & Dependable Operation
- Electrical Enclosures for Class 1, Division 2, Group C and D classifications (Optional Class 1, Division 1)
- Heater Element and Over-Temperature Shutdowns
- Blower and Heater Interlocks
- Air-cooled heat exchanger with TEFC fan motor, non-sparking fan blades, and fan cycling control
- Complete Purification System - Factory-mounted and piped coalescing 0.0014 ppmw oil & aerosol removal prefilter and 0.9m absolute particulate removal afterfilter
- Moisture separator and condensate collection vessel
- Heavy-duty blower ensures reliable operation
- Incoloy sheathed, low-watt-density heater and insulated heater housing, dual set point temperature controller for monitoring and over-temperature protection
Using molecular sieve as the drying media, these systems will continuously dry CNG down to an outlet moisture content of 0.5 lbs/MMscf, or lower.
Specifically engineered for large flow heavy-duty NGV fleet refueling applications, FSD-T Series Twin Tower systems provide dry CNG 24 hours a day.